It is no small feat to artificially impregnate an elephant. The basics of artificial insemination may be routine, but a glance into the elephant house at the Woodland Park Zoo yesterday evening should ...

A new study based on four decades of data from the elephant seal colony at Año Nuevo Reserve has enabled researchers to disentangle the effects of environmental conditions, population density, and ...

Connie, the Asian elephant who spent decades at the Reid Park Zoo before being moved to San Diego earlier this year, had an “aggressive” type of cancer in her reproductive system, necropsy results ...